Podcast Beta
Questions and Answers
The ______ of analysis is focused on the substance or mass
subject
No ______ can cross its boundary
mass
The ______ is always constant
mass
The ______ of a certain substance does not have to be fixed or constant when it undergoes a process
Signup and view all the answers
The vacuum prevents any ______ transfer through conduction and convection
Signup and view all the answers
A closed system refers to a fixed amount or quantity of ______.
Signup and view all the answers
An isolated system is a special type of closed system that does not interact or influenced in any way with its ______.
Signup and view all the answers
The vacuum prevents any energy transfer through ______ and convection.
Signup and view all the answers
No ______ can cross its boundary.
Signup and view all the answers
The volume of a certain substance does not have to be fixed or constant when it undergoes a ______.
Signup and view all the answers
Observable Properties- those properties that can be measured easily/readily. such as ______ (through a pressure gauge or manometer)
Signup and view all the answers
Mathematical Properties- those properties that can be defined from combinations of other properties. such as: density (as mass divided by ______), specific volume (as volume divided by mass or as a reciprocal of density), specific heat (as heat divided by mass and its change in temperature), enthalpy (as the sum of internal energy and flow work )
Signup and view all the answers
Derived Properties- those properties that can be derived/ arrived at as the result of an analysis. such as: ______ (from the analysis of 1st Law of Thermodynamics), entropy (from the analysis of 2nd Law of Thermodynamics)
Signup and view all the answers
Enthalpy- is the amount of heat released/absorbed/required by the system (that occurs at ______
Signup and view all the answers
The vacuum prevents any energy transfer through ______ and convection.
Signup and view all the answers
